Appeasing the Mother-in-Law Backfires on 'Better With You' (VIDEO)

On 'Better With You' (Wed., 8:30PM ET on ABC), Mia plans to go into "yes mode" to win over her mother-in-law. She'll say yes to absolutely everything Casey's mother requests. Her sister is familiar with that strategy when it comes to men. "You always regret it the next morning, but it does work," Maddie agrees.